Automatic writer identification framework for online handwritten documents using character prototypes
نویسندگان
چکیده
منابع مشابه
Automatic writer identification framework for online handwritten documents using character prototypes
This paper proposes an automatic text-independent writer identification framework that integrates an industrial handwriting recognition system, which is used to perform an automatic segmentation of an online handwritten document at the character level. Subsequently, a fuzzy c-means approach is adopted to estimate statistical distributions of character prototypes on an alphabet basis. These dist...
متن کاملOnline writer identification using character prototypes distributions
Writer identification is a process which aims to identify the writer of a given handwritten document. Its implementation is needed in applications such as forensic document analysis and document retrieval which involved the use of offline handwritten documents. With the recent advances of technology, the invention of digital pen and paper has extended the field of writer identification to cover...
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New kinds of documents such as handwritten online documents are emerging, which are produced by digital devices such as Tablet PC, personal handheld devices or digital paper coupled with digital pens. The rapid increase in the number of such handwritten online documents leads to mounting pressure on finding innovative solutions towards faster processing, indexing and retrieval of the documents ...
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Handwriting is an acquired tool used for communication of one's observations or feelings. Factors that influence a person's handwriting not only dependent on the individual's bio-mechanical constraints, handwriting education received, writing instrument, type of paper, background, but also factors like stress, motivation and the purpose of the handwriting. Despite the high variation in a person...
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A robust authentication system for handwritten document images carries considerable importance. The authenticity of legal documents, such as wills, signatures, etc., needs to be verified, in order to prevent fraudulent acts. The characteristics of writing style vary from person to person; by analyzing the local features of handwriting, we can possibly identify the writer. In this paper, we intr...
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ژورنال
عنوان ژورنال: Pattern Recognition
سال: 2009
ISSN: 0031-3203
DOI: 10.1016/j.patcog.2008.12.019